30688438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 21877322

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 467, 638, 934, 1133, 2266, 2987, 5137, 5974, 10274, 13543, 27086, 32857, 48101, 65714, 96202, 148973, 297946, 529111, 1058222, 1394929, 2789858, 15344219, 30688438]

約数ペア:

[(1, 30688438), (2, 15344219), (11, 2789858), (22, 1394929), (29, 1058222), (58, 529111), (103, 297946), (206, 148973), (319, 96202), (467, 65714), (638, 48101), (934, 32857), (1133, 27086), (2266, 13543), (2987, 10274), (5137, 5974)]